Add noti (new formula)

Closes Homebrew/homebrew#48163.

Signed-off-by: Andrew Janke <andrew@apjanke.net>

Formula/noti.rb

@@ -0,0 +1,34 @@
+require "language/go"
+
+class Noti < Formula
+  desc "Displays a notification after a terminal process finishes."
+  homepage "https://github.com/variadico/noti"
+  url "https://github.com/variadico/noti/archive/v1.3.0.tar.gz"
+  sha256 "78ffba8f6d8cb27df06a7c1ebe9d58cf605175c056eca1be241a5f348a117b8f"
+  head "https://github.com/variadico/noti.git", :branch => "dev"
+
+  devel do
+    url "https://github.com/variadico/noti/archive/v2.0.0-rc.1.tar.gz"
+    sha256 "5ac154855f05ed60c05642030d4f66f9665e51b7032fc57e999c81160dcdf611"
+    version "2.0.0-rc.1"
+  end
+
+  depends_on "go" => :build
+
+  def install
+    mkdir_p "#{buildpath}/src/github.com/variadico"
+    ln_s buildpath, "#{buildpath}/src/github.com/variadico/noti"
+    ENV["GOPATH"] = buildpath
+    cd "#{buildpath}/src/github.com/variadico/noti" do
+      if build.stable?
+        system "go", "build", "-o", "#{bin}/noti"
+      else
+        system "go", "build", "-o", "#{bin}/noti", "cmd/noti/main.go", "cmd/noti/osx.go"
+      end
+    end
+  end
+
+  test do
+    system "#{bin}/noti", "-t", "Noti", "-m", "'Noti recipe installation test has finished.'"
+  end
+end